Rob Dukes
type: MusicGroup
description: Robert Dukes (born March 8, 1968) is an American vocalist, best known as the lead singer for the thrash metal band Exodus from 2005 to 2014 and again since 2025. He is also the vocalist of the crossov
popularity: 2
followers: 143
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeef2c3e1e19dd03f384e801236d10d15e956719f6795d5e2849c8523a3d2cc5b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5db46134-53e3-43a3-9a50-9e5ee5ca8bae.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5db46134-53e3-43a3-9a50-9e5ee5ca8bae.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5db46134-53e3-43a3-9a50-9e5ee5ca8bae
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeef2c3e1e19dd03f384e801236d10d15e956719f6795d5e2849c8523a3d2cc5b","name":"Rob Dukes","registered_at":"2026-06-16T22:16:28Z","symbol":"NIM1192362","token_address":"0x68d1723019e26837fc3c3a5ab79258ea46e129fb","type":"artist","uuid":"5db46134-53e3-43a3-9a50-9e5ee5ca8bae"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeef2c3e1e19dd03f384e801236d10d15e956719f6795d5e2849c8523a3d2cc5b. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5db46134-53e3-43a3-9a50-9e5ee5ca8bae.json and https://artists.proofprofile.net/proofs/artist/5db46134-53e3-43a3-9a50-9e5ee5ca8bae.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xeef2c3e1e19dd03f384e801236d10d15e956719f6795d5e2849c8523a3d2cc5b","name":"Rob Dukes","registered_at":"2026-06-16T22:16:28Z","symbol":"NIM1192362","token_address":"0x68d1723019e26837fc3c3a5ab79258ea46e129fb","type":"artist","uuid":"5db46134-53e3-43a3-9a50-9e5ee5ca8bae"}